Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
reference:add-ons:dmm-shield:reference-manual [2018/06/07 11:31]
Bianca Peterlin [Connectors and Jumpers]
reference:add-ons:dmm-shield:reference-manual [2018/06/07 11:37] (current)
Bianca Peterlin [Accuracy]
Line 220: Line 220:
 ==== Accuracy ==== ==== Accuracy ====
  
-The accuracy of the DMM Shield is around 0.1% for all the measurements ​within the scales. Note that outrunning the end of a scale will increase the measurement error. The accuaracy ​is computed in percentage as a difference between the reference value and the measured value, reported to full scale. ​+The accuracy of the DMM Shield is around 0.1% for AC/DC Currents and Voltages, 500Ω-5MΩ Resistances and within the scales; 1% for 50Ω and 50MΩ Resistances. **For AC Current and Voltage we guarantee the 0.1% accuracy at 50/60Hz**. Note that outrunning the end of a scale will increase the measurement error. The accuracy ​is computed in percentage as a difference between the reference value and the measured value, reported to full scale. ​
  
 Let's consider $R_{F}, M_{F}$ as the reference and the measured value at full scale and $F_{S}$ the full scale. The accuracy is computed as follows: ​ Let's consider $R_{F}, M_{F}$ as the reference and the measured value at full scale and $F_{S}$ the full scale. The accuracy is computed as follows: ​